package com.wz.service;

import com.wz.pojo.Block;

import java.math.BigInteger;
import java.util.HashMap;

public interface BlockService {
	BigInteger findBigBlockNum();

	HashMap<String, Object> getBlockResult();

	HashMap<Integer, Block> getBlockDataToMap();

	String insertBlockData();


	
	
	
	void insertDbData();
}
